China 300AH 12V Lithium Iron Phosphate Battery for RVs and Solar Systems with 4000+ Cycles and 20-Year Design Life for sale

300AH 12V Lithium Iron Phosphate Battery for RVs and Solar Systems with 4000+ Cycles and 20-Year Design Life

Price Negotiable

Price: Contact us

MOQ: 1 unit

Delivery Time: 7-45days

Brand: FBFUBANG INT'L

Product Description

Product Overview

High-performance 300AH lithium iron phosphate batteries designed for RVs, solar systems, and low-speed vehicles. Available in 12V and 24V configurations with superior safety and extended lifespan.

Applications

Wheelchairs and scooters
Solar and wind energy storage systems
Back-up power for small UPS units
Golf trolleys and buggies
Electric bikes and mobility vehicles

Key Features

Extended Cycle Life: Up to 20 times longer cycle life and five times longer float/calendar life compared to lead acid batteries
Lightweight Design: Approximately 40% lighter than comparable lead acid batteries with drop-in replacement compatibility
High Power Output: Delivers twice the power of lead acid batteries with high discharge rates while maintaining energy capacity
Wide Temperature Range: Operates from -20℃ to 60℃
Superior Safety: Lithium Iron Phosphate chemistry eliminates explosion or combustion risks from high impact, overcharging, or short circuits

Product Specifications

Model	LFP100-12	LFP200-12	LFP300-12
Nominal Voltage (V)	12.8	12.8	12.8
Nominal Capacity (Ah)	100	200	300
Usable Capacity (Wh)	1280	2560	3840
Dimension (mm)	330×175×215	485×175×240	520×268×220
Weight (Kg)	11	25	30
Cycle Life	≥4000 @ 25℃	≥4000 @ 25℃	≥4000 @ 25℃
Working Temperature ℃	-20~55	-20~55	-20~55
Discharge Voltage (V)	12.8	12.8	12.8
Charge Voltage (V)	13.5~14.6	13.5~14.6	13.5~14.6
Internal Impedance (mΩ)	≤20	≤10	≤10
Charge / Discharge Current (A)	Charge: 50 Discharge: 50	Charge: 40 Discharge: 40	Charge: 60 Discharge: 60
Design Life (Years)	20	20	10